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Dewormer & Internal Parasite Treatments

Keep your pets and animals healthy with our dewormer medicine and internal parasite treatments. Shop from top brands for best prices at Lambert Vet Supply.

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Injectable Ivermectin Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine
Injectable Ivermectin Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine Save up to 19% Save %
$45.99 - $87.79
$45.99 - $87.79
$45.99
$39.99 - $79.99
$39.99 - $79.99
$39.99

Injectable 1% Ivermectin Cattle & Swine Dewormer

Huvepharma

1% Ivermectin Injectable Cattle & Swine Wormer This product is intended for animals only. Generic Ivermectin Dewormer (1% Ivermectin Inje...

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Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm - Jeffers - Animal Health & Wellness > Medicine
Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm - Jeffers - Animal Health & Wellness > Medicine Sold out
$11.95 - $143.40
$11.95 - $143.40
$11.95
$10.99 - $118.20
$10.99 - $118.20
$10.99

Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm

Durvet Inc

Durvet Ivermectin Horse Dewormer Paste 1.87%, Apple Flavor, 6.08 gm Features: Apple flavor that horses love! Removes worms and bots with a s...

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Safe - Guard Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
Safe - Guard Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine Sold out
$15.99 - $191.88
$15.99 - $191.88
$15.99
$13.99 - $155.40
$13.99 - $155.40
$13.99

Safe-Guard 10% Fenbendazole Horse Dewormer Paste, 25g – Broad-Spectrum Parasite Wormer

Merck Animal Health

Safe-Guard Fenbendazole Horse Dewormer Paste, 25g 10% Fenbendazole Safe-Guard® Fenbendazole Paste 10% is a convenient, palatable dewormer formulate...

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Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin) - Jeffers - Animal Health & Wellness > Medicine
Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin) - Jeffers - Animal Health & Wellness > Medicine Save up to 20% Save %
$45.99 - $89.99
$45.99 - $89.99
$45.99
$35.99 - $83.95
$35.99 - $83.95
$35.99

Noromectin Injectable Cattle & Swine Wormer (1% Ivermectin)

Norbrook Labs

Noromectin Injection Noromectin (ivermectin) Injection is an injectable parasiticide used for the treatment and control of internal and external pa...

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Valbazen Broad - Spectrum Oral Dewormer - Jeffers - Animal Health & Wellness > Medicine
Valbazen Broad - Spectrum Oral Dewormer - Jeffers - Animal Health & Wellness > Medicine
Sold out
$56.99 - $380.99
$56.99 - $380.99
$49.98
$56.99 - $379.99
$56.99 - $379.99
$56.99

Valbazen Broad-Spectrum Oral Dewormer

Zoetis

Valbazen Broad Spectrum Dewormer Valbazen Broad Spectrum Dewormer is an oral suspension for use in cattle, sheep, and goats for the removal and co...

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Safe - Guard Multi - Species Dewormer, Pellets - Jeffers - Animal Health & Wellness > Medicine
Safe - Guard Multi - Species Dewormer, Pellets - Jeffers - Animal Health & Wellness > Medicine
Save up to 15% Save %
$9.29 - $129.99
$9.29 - $129.99
$0.00
$9.29 - $109.99
$9.29 - $109.99
$9.29

Safe-Guard Multi-Species Medicated Dewormer Pellets

Safe-Guard

Safe-Guard Multi-Species Dewormer Safe-Guard Multi-Species Dewormer is a versatile, broad-spectrum pelleted dewormer formulated with 0.5% fenbendaz...

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Exodus Horse Dewormer Paste - Jeffers - Horse Supplies > Horse Supplies
Exodus Multi - Dose Horse Dewormer Paste, 2 - dose - Jeffers - Animal Health & Wellness > Medicine
Save up to 26% Save %
$9.99 - $215.40
$9.99 - $215.40
$9.99
$8.49 - $160.20
$8.49 - $160.20
$8.49

Exodus Pyrantel Pamoate Horse Dewormer Paste

Bimeda

Exodus Paste 43.9% Pyrantel Pamoate Exodus Paste is a palatable and potent equine dewormer designed to remove and control a broad range of internal...

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Cydectin Pour - On Applicator - Jeffers - Animal Health & Wellness > Medicine
Cydectin Pour On Cattle Wormer - Jeffers - Animal Health & Wellness > Medicine
Save up to 3% Save %
$22.99 - $749.99
$22.99 - $749.99
$22.99
$19.99 - $729.99
$19.99 - $729.99
$19.99

Cydectin Pour-On Cattle Wormer & Applicator Gun, Moxidectin Dewormer for Beef & Dairy, Long-Lasting Parasite Control

Elanco

Cydectin® (Moxidectin) Pour-On Cattle Wormer Cydectin® Pour-On is a ready-to-use, weather-resistant pour-on formulation for the treatment and contr...

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Bimectin Injection (1%) Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine
Bimectin Injection (1%) Cattle & Swine Dewormer - Jeffers - Animal Health & Wellness > Medicine
Sold out
$65.99 - $137.99
$65.99 - $137.99
$65.99
$58.99 - $125.95
$58.99 - $125.95
$58.99

Bimectin Injection (1%) Cattle & Swine Dewormer

Bimeda

Bimectin Injectable 1% Ivermectin. This product is intended for animals only. Bimectin Injectable is used for the control of internal and external ...

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Sentry HC WormX Plus 7 - Way Dog Dewormer - Jeffers - Animal Health & Wellness > Medicine
Sentry HC WormX Plus 7 - Way Dog Dewormer - Jeffers - Animal Health & Wellness > Medicine
Save up to 8% Save %
$17.99 - $59.99
$17.99 - $59.99
$17.99
$15.99 - $54.99
$15.99 - $54.99
$15.99

Sentry HC WormX Plus 7-Way Dog Dewormer

Sentry

Sentry WormX Plus 7 Way Dog Dewormer WormX Plus 7 dewormer for dogs is Pyrantel Pamoate and Praziquantel for the control of roundworms, hookworm...

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Horse Health 1.87% Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
Horse Health 1.87% Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
Sold out
$14.63 - $153.00
$14.63 - $153.00
$14.63
$12.95 - $153.00
$12.95 - $153.00
$12.95

Horse Health 1.87% Invermectin Dewormer Paste for Horses

Horse Health

Horse Health 1.87% Ivermectin This product is intended for animals only. For use on all horses, including broodmares, stallions and foals wit...

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Cydectin Oral Sheep Drench Wormer - Jeffers - Animal Health & Wellness > Medicine
Cydectin Oral Sheep Drench Gun - Jeffers - Animal Health & Wellness > Medicine
Save up to 7% Save %
$30.62 - $349.99
$30.62 - $349.99
$30.62
$30.62 - $323.79
$30.62 - $323.79
$30.62

Cydectin (moxidectin) Oral Sheep Drench Wormer - Antiparasitic Dewormer for Internal Parasite Control

Elanco

Cydectin Oral Sheep Drench Wormer Cydectin Oral Drench for Sheep is a ready-to-use solution containing 0.1% moxidectin for the treatment and contro...

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Safe - Guard Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
Safe - Guard Dewormer Paste - Jeffers - Animal Health & Wellness > Medicine
Sold out
$54.99
$54.99 - $54.99
$54.99
$39.95
$39.95 - $39.95
$39.95

Safe-Guard 10% Fenbendazole Beef & Dairy Cattle and Horses Dewormer Paste, 92g Tube – Broad-Spectrum Parasite Control

Merck Animal Health

Safe-Guard Fenbendazole Horse & Cattle Dewormer Paste, 92g 10% Fenbendazole Safe-Guard® Fenbendazole Paste 10% is a broad-spectrum, apple-cinna...

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Elanco Tapeworm Cat Dewormer, 3 tablets - Jeffers - Animal Health & Wellness > Medicine
Elanco Tapeworm Cat Dewormer, 3 tablets - Jeffers - Animal Health & Wellness > Medicine
Sold out
$22.99
$22.99 - $22.99
$22.99
$17.98
$17.98 - $17.98
$17.98

Elanco Tapeworm Cat Dewormer, 3 tablets

Elanco

Elanco Tapeworm Cat Dewormer, 3 tablets Elanco Cat Tapeworm Dewormers (praziquantel) are given orally and have proven highly effective in the remov...

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Ivercide Ivermectin Equine Wormer Paste 1.87%, 6.08 gm - Jeffers - Animal Health & Wellness > Medicine
Sold out
$10.99 - $10.99
$10.99
$10.99
$10.99 - $10.99
$10.99

Ivercide Ivermectin Equine Wormer Paste 1.87%, 6.08 gm

Ivercide

Ivercide 1.87% Ivermectin Equine Wormer Paste, 6.08 gm Consult your veterinarian for assistance in the diagnosis, treatment and control of parasiti...

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Rx LongRange ERI Injectable Dewormer - Jeffers - Animal Health & Wellness > Medicine
Rx LongRange ERI Injectable Dewormer - Jeffers - Animal Health & Wellness > Medicine
$429.99 - $899.99
$429.99
$429.99 - $899.99
$429.99 - $899.99
$429.99

Rx LongRange (eprinomectin) ERI Extended-Release Injection for Cattle

LongRange

Rx LongRange ERI Injectable Parasiticide/Dewormer 5% Eprinomectin LONGRANGE ® (eprinomectin) is a ready-to-use, sterile injectable preparation cont...

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Dogswell Pet Wormer, 8 oz - Jeffers - Animal Health & Wellness > Medicine
Dogswell Pet Wormer, 8 oz - Jeffers - Animal Health & Wellness > Medicine
Sold out
$13.49
$13.49 - $13.49
$13.49
$11.47
$11.47 - $11.47
$11.47

Dogswell Pet Wormer, 8 oz

Dogswell Remedy and Recovery

Dogswell Remedy and Recovery Pet Wormer, 8 oz An effective treatment for the removal of roundworms. This liquid is very palatable to make accept...

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Noromectin Plus Injection Cattle Dewormer - Jeffers - Animal Health & Wellness > Medicine
Noromectin Plus Injection Cattle Dewormer - Jeffers - Animal Health & Wellness > Medicine
Sold out
$38.99 - $263.99
$38.99 - $263.99
$35.09
$38.99 - $263.99
$38.99 - $263.99
$38.99

Noromectin Plus Injection Cattle Dewormer

Norbrook Labs

Noromectin Plus Injection Cattle Wormer Noromectin Plus Injection Cattle Wormer contains 1% Ivermectin and 10% Clorsulon, specifically formulated f...

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Cydectin Injectable Cattle Dewormer, 500 mL - Jeffers - Animal Health & Wellness > Medicine
Cydectin Injectable Cattle Dewormer, 500 mL - Jeffers - Animal Health & Wellness > Medicine
Save up to 10% Save %
$30.45 - $181.41
$30.45 - $181.41
$30.45
$30.45 - $163.50
$30.45 - $163.50
$30.45

Cydectin Injectable Cattle Dewormer, 500 mL – Moxidectin Broad Spectrum Parasite Control & Applicator

Elanco

Cydectin Injectable Cattle Dewormer Cydectin Injectable is a ready-to-use solution containing moxidectin, formulated for the effective treatment an...

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Valbazen Dewormer Dosing Syringe - Jeffers - Animal Health & Wellness > Medicine
Valbazen Dewormer Dosing Syringe - Jeffers - Animal Health & Wellness > Medicine
Sold out
$29.99 - $29.99
$28.99
$29.99
$29.99 - $29.99
$29.99

Valbazen Dewormer Dosing Syringe

Zoetis

Valbazen Oral Dosing SyringesThe Valbazen Oral Dosing Syringes are for deworming with 1L or larger Valbazen Broad Spectrum Dewormer. The plastic gu...

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Eprinex and Ivomec Pour - On Applicator - Jeffers - Animal Health & Wellness > Medicine
Eprinex and Ivomec Pour - On Applicator - Jeffers - Animal Health & Wellness > Medicine
Sold out
$29.99 - $29.99
$0.00
$29.99
$29.99 - $29.99
$29.99

Eprinex and Ivomec Pour-On Applicator

Merial

EPRINEX® and IVOMEC® Pour-On Gun The EPRINEX® and IVOMEC® Pour-On Gun offers a faster, easier, and more accurate method for administering pour-on d...

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Rx Gris - PEG Tabs, 125 mg x 100 ct - Jeffers - Animal Health & Wellness > Medicine
Sold out
$299.99 - $299.99
$299.99
$299.99
$299.99 - $299.99
$299.99

Rx Gris-PEG Tabs, 125 mg x 100 ct

Gris-PEG

Gris-PEG Tabs, 125 mg x 100 ct Griseofulvin, also known as Gris-PEG is indicated for the treatment of the following ringworm infections; tineacorpo...

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Feline Tape Tabs, 3 ct - Jeffers - Animal Health & Wellness > Medicine
Feline Tape Tabs, 3 ct - Jeffers - Animal Health & Wellness > Medicine
Sold out
$15.98 - $15.98
$15.98
$15.98
$15.98 - $15.98
$15.98

Feline Tape Tabs, 3 ct

Durvet Inc

Feline Tape Tabs, 3 ct Feline Tape Tabs (praziquantel tablets) will remove the common tapeworms, Dipylidium caninum and Taenia taeniaeformis, fr...

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Dog Worm Tabs - Jeffers - Animal Health & Wellness > Medicine
Dog Worm Tabs - Jeffers - Animal Health & Wellness > Medicine
$22.98 - $49.98
$22.98
$22.98 - $49.98
$22.98 - $49.98
$22.98

Dog Worm Tabs, Chewable Tablets

Durvet Inc

Dog Worm Tabs Dog Worm Tabs (praziquantel/pyrantel pamoate/febantel) Chewable Tablets for Dogs are your solution to eliminating a range of commo...

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Safe - Guard Suspension Dosing Kit, 30 mL - Jeffers - Animal Health & Wellness > Medicine
Safe - Guard Suspension Dosing Kit, 30 mL - Jeffers - Animal Health & Wellness > Medicine
Sold out
$29.99 - $29.99
$29.99
$29.99
$29.99 - $29.99
$29.99

Safe-Guard Suspension Dosing Kit, 30 mL

Merck Animal Health

Safeguard Oral Drencher Kit The Safeguard Oral Drencher Kit is a complete, versatile solution for administering oral medications and supplements to...

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ProLabs Worm Protector 2X - Jeffers - Animal Health & Wellness > Medicine
ProLabs Worm Protector 2X - Jeffers - Animal Health & Wellness > Medicine
Sold out
$10.49 - $19.99
$9.99
$10.49 - $19.99
$10.49 - $19.99
$10.49

ProLabs Worm Protector 2X

AgriLabs

ProLabs Worm Protector 2X This oral suspension dewormer for dogs of pyrantel pamoate is safe and effective for removal of roundworms and hookworms....

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Positive Pellet Goat Dewormer - Jeffers - Animal Health & Wellness > Medicine
Positive Pellet Goat Dewormer - Jeffers - Animal Health & Wellness > Medicine
Save up to 5% Save %
$27.34 - $69.99
$27.34 - $69.99
$27.34
$25.99 - $69.99
$25.99 - $69.99
$25.99

Positive Pellet Goat Dewormer

Manna Pro

Positive Pellet® Goat Dewormer Features: Removes and controls 3 major gastrointestinal parasites, Haemonchus Contortus (Barberpole), Ostertagia Ci...

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IVOMEC Injection (1%) Wormer for Cattle & Swine - Jeffers - Animal Health & Wellness > Medicine
IVOMEC Injection (1%) Wormer for Cattle & Swine - Jeffers - Animal Health & Wellness > Medicine
Sold out
$202.89 - $241.99
$202.89
$202.89 - $241.99
$202.89 - $241.99
$202.89

IVOMEC Injection (1%) Wormer for Cattle & Swine

Merial

IVOMEC Injection (1% Ivermectin) for Cattle & Swine IVOMEC Injection (1% Ivermectin Sterile Solution) is an injectable dewormer for the control...

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Sentry HC WormX DS Liquid, 2 oz - Jeffers - Animal Health & Wellness > Medicine
Sentry HC WormX DS Liquid, 2 oz - Jeffers - Animal Health & Wellness > Medicine
Sold out
$15.99
$15.99 - $15.99
$15.99
$13.99
$13.99 - $13.99
$13.99

Sentry HC WormX DS Liquid, 2 oz

Sentry

Sentry® HC WormX DS Liquid WormerA broad-spectrum dog wormer containing Pyrantel Pamoate, effective in removing both hookworms and large roundworms...

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